 Russia started production of the KH-101 with two warheads, making the missile twice as dangerous. Ukrainian air defence shot down a modified Russian KH-101 cruise missile which had a tandem warhead. The modified version received an additional warhead, doubling its total equivalent from 450 kg to about 800 kg. The second warhead includes cubic-shaped steel fragments to increase combat efficiency. It is likely that the additional space for the extra warhead was created by reducing the volume of the fuel tank. This is likely to affect the range of the cruise missile, but given the territory of Ukraine, the decrease in range is not critical. According to Defence Express, the installation of an additional warhead, in addition to the usual fragmentation, High Explosive 1 occurred due to the reduction in the size of the fuel tank. What this means is a reduction in the flight range of the KH-101 from 5,500 km to a hypothetical 2,250 km, which doesn't have much significance. In case of launching such missiles from the Saratov region, even targeting objects in the Lviv region, the KH-101 will still have 500 to 700 km remaining for additional manoeuvres. As for the mechanism of releasing the warhead of the missile, which is used in the new version of the KH-101, it is currently unknown. KH-101 is a strategic cruise missile developed with radar cross-section reduction technology. A missile with a special nuclear warhead has a KH-102 index. It has been developed since 1995 and was adopted in 2013. The carrier of the missile is a TU-95MSM turboprop strategic bomber and TU-160. The missile uses a combined inertial guidance system with optical electronic adjustment, with the homing head activated at the final stages of flight. In the transport position, the engine is a turbojet, dual-circuit, the R95TM 300 models are located inside, the wings are folded under the missile and the tail is also folded. After starting, the engine extends out of the body and the tail decomposes. Poland launches Armoured Vehicle Coalition for Ukraine. In Warsaw, the opening of a coalition of Armoured Vehicles in support of Ukraine took place reports the Ministry of Defence of Ukraine. As noted by the department, during the meeting representatives of the participating countries formulated a position on strengthening the Armed Forces of Ukraine with certain Armoured Vehicle models and organising their repair. In addition to Poland and Germany, the initiative also involves the United Kingdom, Sweden and Italy. The purpose of the Armoured Vehicle Coalition is to strengthen the Armoured Shield of the Armed Forces of Ukraine, jointly enhance our military capabilities, encountering the Russian aggressor, ensure the effective functioning, technical maintenance and repair of equipment and weaponry provided to us by Allies, said Deputy Minister of Defence of Ukraine Ivan Havryliuk, who led the Ukrainian delegation. Within the framework of the Coalition, four syndicates have already been created. Each has been assigned specific tasks, supply of weapons and ammunition for Western Armoured Vehicles, technical maintenance and repair, training of crews and technical personnel, development of effective tactics for the use of Armoured Vehicles on the battlefield. This is a very important initiative of our Allies considering the existing issues in the Armed Forces of Ukraine with the repair of foreign-made Armoured Vehicles. I hope that with the help of Allies, we will be able to quickly, as much as possible, establish an effective repair base for Western Armoured Vehicles in Ukraine. Havryliuk added, he clarified that within the Coalition, a roadmap will be developed in line with the strategy for the development of the Armed Forces of Ukraine. It is expected that in the long term, Coalition members will assist Ukraine in creating a fleet of vehicles and establishing industrial partnerships with our country. On March the 18th, Polish Defence Minister Wladyslaw Kostyniak Kamiz announced that his country, together with Germany, was forming an Armoured Vehicle Coalition for Ukraine. The official emphasised that this is one of the most important coalitions. It is worth noting that there are several other coalitions aimed at assisting Ukraine. These include the Aviation Coalition, Drone Coalition, Tank Coalition and others. It is highly recommended to come here without a head. If you do not have it, it is not very good here. Our sea technique.